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<div class="title">tabu-search.hh</div>  </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">// METSlib source file - tabu-search.hh                          -*- C++ -*-</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> * Software License Agreement (BSD License)</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *  Copyright (c) 2006-2012, Mirko Maischberger &lt;mirko.maischberger@gmail.com&gt;</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> *  All rights reserved.</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *  Redistribution and use in source and binary forms, with or without</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *  modification, are permitted provided that the following conditions</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> *  are met:</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> *   * Redistributions of source code must retain the above copyright</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> *     notice, this list of conditions and the following disclaimer.</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> *   * Redistributions in binary form must reproduce the above</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> *     copyright notice, this list of conditions and the following</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> *     disclaimer in the documentation and/or other materials provided</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> *     with the distribution.</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> *  &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS</span></div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> *  FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment"> *  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,</span></div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment"> *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,</span></div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment"> *  BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;</span></div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment"> *  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER</span></div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment"> *  CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="comment"> *  LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN</span></div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="comment"> *  ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE</span></div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="comment"> *  POSSIBILITY OF SUCH DAMAGE.</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160; </div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="preprocessor">#ifndef METS_TABU_SEARCH_HH_</span></div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="preprocessor">#define METS_TABU_SEARCH_HH_</span></div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160; </div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="keyword">namespace </span>mets {</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160; </div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160; </div>
<div class="line"><a name="l00052"></a><span class="lineno"><a class="line" href="classmets_1_1aspiration__criteria__chain.html">   52</a></span>&#160;  <span class="keyword">class </span><a class="code" href="classmets_1_1aspiration__criteria__chain.html">aspiration_criteria_chain</a></div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;  {</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;    <span class="keyword">explicit</span></div>
<div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="classmets_1_1aspiration__criteria__chain.html#a4ac27009ba58181dc16fdeba7162418c">   59</a></span>&#160;    <a class="code" href="classmets_1_1aspiration__criteria__chain.html#a4ac27009ba58181dc16fdeba7162418c">aspiration_criteria_chain</a>(<a class="code" href="classmets_1_1aspiration__criteria__chain.html">aspiration_criteria_chain</a> *next = 0)</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;      : next_m(next) </div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    { }</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    </div>
<div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="classmets_1_1aspiration__criteria__chain.html#ac3b408d6651e2437ed4ac138fe752d5a">   64</a></span>&#160;    <a class="code" href="classmets_1_1aspiration__criteria__chain.html#ac3b408d6651e2437ed4ac138fe752d5a">aspiration_criteria_chain</a>(<span class="keyword">const</span> <a class="code" href="classmets_1_1aspiration__criteria__chain.html">aspiration_criteria_chain</a>&amp; other);</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;    <a class="code" href="classmets_1_1aspiration__criteria__chain.html">aspiration_criteria_chain</a>&amp; </div>
<div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="classmets_1_1aspiration__criteria__chain.html#a72d6400eb21b3eb821892de5e5b0cd07">   67</a></span>&#160;    <a class="code" href="classmets_1_1aspiration__criteria__chain.html#a72d6400eb21b3eb821892de5e5b0cd07">operator=</a>(<span class="keyword">const</span> <a class="code" href="classmets_1_1aspiration__criteria__chain.html">aspiration_criteria_chain</a>&amp; other);</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160; </div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    <span class="keyword">virtual</span> </div>
<div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="classmets_1_1aspiration__criteria__chain.html#ab7e8f2b3fad2faff0df4e137399db0e3">   71</a></span>&#160;    <a class="code" href="classmets_1_1aspiration__criteria__chain.html#ab7e8f2b3fad2faff0df4e137399db0e3">~aspiration_criteria_chain</a>() </div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;    { } </div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160; </div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">void</span> </div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    <a class="code" href="classmets_1_1aspiration__criteria__chain.html#a7862e187cddbaf73713b2f4fa9d99c32">reset</a>();</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160; </div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">void</span> </div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;    <a class="code" href="classmets_1_1aspiration__criteria__chain.html#a3d5d9fd8cafb66ffcaafd02c935ed6a2">accept</a>(<a class="code" href="classmets_1_1feasible__solution.html">feasible_solution</a>&amp; fs, <a class="code" href="classmets_1_1move.html">move</a>&amp; mov, gol_type evaluation);</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;    </div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">bool</span> </div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;    <a class="code" href="classmets_1_1aspiration__criteria__chain.html#ab0d1235906b40e5542bbd79951bc76b0">operator()</a>(<a class="code" href="classmets_1_1feasible__solution.html">feasible_solution</a>&amp; fs, <a class="code" href="classmets_1_1move.html">move</a>&amp; mov, gol_type evaluation) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;    </div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;  <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;    <a class="code" href="classmets_1_1aspiration__criteria__chain.html">aspiration_criteria_chain</a>* next_m;</div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;  };</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160; </div>
<div class="line"><a name="l00109"></a><span class="lineno"><a class="line" href="classmets_1_1tabu__list__chain.html">  109</a></span>&#160;  <span class="keyword">class </span><a class="code" href="classmets_1_1tabu__list__chain.html">tabu_list_chain</a></div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;  {</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;    <a class="code" href="classmets_1_1tabu__list__chain.html">tabu_list_chain</a>();</div>
<div class="line"><a name="l00114"></a><span class="lineno"><a class="line" href="classmets_1_1tabu__list__chain.html#a26e7c52ab636e9a84b95d48ee7f8a6a1">  114</a></span>&#160;    <a class="code" href="classmets_1_1tabu__list__chain.html#a26e7c52ab636e9a84b95d48ee7f8a6a1">tabu_list_chain</a>(<span class="keyword">const</span> <a class="code" href="classmets_1_1tabu__list__chain.html">tabu_list_chain</a>&amp;);</div>
<div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="classmets_1_1tabu__list__chain.html#a7347fdbe887194d970b0189531b8bf4e">  116</a></span>&#160;    <a class="code" href="classmets_1_1tabu__list__chain.html">tabu_list_chain</a>&amp; <a class="code" href="classmets_1_1tabu__list__chain.html#a7347fdbe887194d970b0189531b8bf4e">operator=</a>(<span class="keyword">const</span> <a class="code" href="classmets_1_1tabu__list__chain.html">tabu_list_chain</a>&amp;);</div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160; </div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;    <span class="keyword">explicit</span></div>
<div class="line"><a name="l00120"></a><span class="lineno"><a class="line" href="classmets_1_1tabu__list__chain.html#a58a0088e572ec5b923339f2d34bd53b6">  120</a></span>&#160;    <a class="code" href="classmets_1_1tabu__list__chain.html#a58a0088e572ec5b923339f2d34bd53b6">tabu_list_chain</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classmets_1_1tabu__list__chain.html#ade9d2204b5c29292e1e8392d1c6b9497">tenure</a>) </div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;      : next_m(0), tenure_m(<a class="code" href="classmets_1_1tabu__list__chain.html#ade9d2204b5c29292e1e8392d1c6b9497">tenure</a>) </div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;    { }</div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160; </div>
<div class="line"><a name="l00126"></a><span class="lineno"><a class="line" href="classmets_1_1tabu__list__chain.html#a09efc3cb9bca2efb792c05a2e97d5930">  126</a></span>&#160;    <a class="code" href="classmets_1_1tabu__list__chain.html#a09efc3cb9bca2efb792c05a2e97d5930">tabu_list_chain</a>(<a class="code" href="classmets_1_1tabu__list__chain.html">tabu_list_chain</a>* next, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classmets_1_1tabu__list__chain.html#ade9d2204b5c29292e1e8392d1c6b9497">tenure</a>) </div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;      : next_m(next), tenure_m(<a class="code" href="classmets_1_1tabu__list__chain.html#ade9d2204b5c29292e1e8392d1c6b9497">tenure</a>) </div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;    { }</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160; </div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;    <span class="keyword">virtual</span> </div>
<div class="line"><a name="l00132"></a><span class="lineno"><a class="line" href="classmets_1_1tabu__list__chain.html#a0b0751c6d11f1c219a04ddd7cbd64089">  132</a></span>&#160;    <a class="code" href="classmets_1_1tabu__list__chain.html#a0b0751c6d11f1c219a04ddd7cbd64089">~tabu_list_chain</a>() </div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;    { } </div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160; </div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">void</span> </div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;    <a class="code" href="classmets_1_1tabu__list__chain.html#a489d13452cd934ee18ec5a423585ab8f">tabu</a>(<a class="code" href="classmets_1_1feasible__solution.html">feasible_solution</a>&amp; sol, <a class="code" href="classmets_1_1move.html">move</a>&amp; mov) = 0;</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160; </div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">bool</span> </div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;    <a class="code" href="classmets_1_1tabu__list__chain.html#a5c7158bc02328a2ce191259f50b82281">is_tabu</a>(<a class="code" href="classmets_1_1feasible__solution.html">feasible_solution</a>&amp; sol, <a class="code" href="classmets_1_1move.html">move</a>&amp; mov) <span class="keyword">const</span> = 0;</div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160; </div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span></div>
<div class="line"><a name="l00173"></a><span class="lineno"><a class="line" href="classmets_1_1tabu__list__chain.html#ade9d2204b5c29292e1e8392d1c6b9497">  173</a></span>&#160;    <a class="code" href="classmets_1_1tabu__list__chain.html#ade9d2204b5c29292e1e8392d1c6b9497">tenure</a>()<span class="keyword"> const</span></div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;<span class="keyword">    </span>{ <span class="keywordflow">return</span> tenure_m; }</div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160; </div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;    <span class="keyword">virtual</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00182"></a><span class="lineno"><a class="line" href="classmets_1_1tabu__list__chain.html#a8962ea0fa628f86d7b96b7737fc79cf3">  182</a></span>&#160;    <a class="code" href="classmets_1_1tabu__list__chain.html#a8962ea0fa628f86d7b96b7737fc79cf3">tenure</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classmets_1_1tabu__list__chain.html#ade9d2204b5c29292e1e8392d1c6b9497">tenure</a>) </div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;    { tenure_m = <a class="code" href="classmets_1_1tabu__list__chain.html#ade9d2204b5c29292e1e8392d1c6b9497">tenure</a>; }</div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160; </div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;  <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;    <a class="code" href="classmets_1_1tabu__list__chain.html">tabu_list_chain</a>* next_m;</div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;    <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> tenure_m;</div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;  };</div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;  </div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;  <span class="keyword">template</span>&lt;<span class="keyword">typename</span> move_manager_type&gt;</div>
<div class="line"><a name="l00198"></a><span class="lineno"><a class="line" href="classmets_1_1tabu__search.html">  198</a></span>&#160;  <span class="keyword">class </span><a class="code" href="classmets_1_1tabu__search.html">tabu_search</a> : <span class="keyword">public</span> <a class="code" href="classmets_1_1abstract__search.html">abstract_search</a>&lt;move_manager_type&gt;</div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;  {</div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;    <span class="keyword">typedef</span> <a class="code" href="classmets_1_1tabu__search.html">tabu_search&lt;move_manager_type&gt;</a> <a class="code" href="classmets_1_1tabu__search.html">search_type</a>;</div>
<div class="line"><a name="l00224"></a><span class="lineno"><a class="line" href="classmets_1_1tabu__search.html#a7ce2a0dea883851fb9c6b62355f90829">  224</a></span>&#160;    <a class="code" href="classmets_1_1tabu__search.html#a7ce2a0dea883851fb9c6b62355f90829">tabu_search</a>(<a class="code" href="classmets_1_1feasible__solution.html">feasible_solution</a>&amp; starting_solution, </div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;        <a class="code" href="classmets_1_1solution__recorder.html">solution_recorder</a>&amp; best_recorder, </div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;        move_manager_type&amp; move_manager_inst,</div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;        <a class="code" href="classmets_1_1tabu__list__chain.html">tabu_list_chain</a>&amp; tabus,</div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;        <a class="code" href="classmets_1_1aspiration__criteria__chain.html">aspiration_criteria_chain</a>&amp; aspiration,</div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;        <a class="code" href="classmets_1_1termination__criteria__chain.html">termination_criteria_chain</a>&amp; termination);</div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160; </div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;    <a class="code" href="classmets_1_1tabu__search.html#a7ce2a0dea883851fb9c6b62355f90829">tabu_search</a>(<span class="keyword">const</span> <a class="code" href="classmets_1_1tabu__search.html">search_type</a>&amp;);</div>
<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;    <a class="code" href="classmets_1_1tabu__search.html">search_type</a>&amp; operator=(<span class="keyword">const</span> <a class="code" href="classmets_1_1tabu__search.html">search_type</a>&amp;);</div>
<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160; </div>
<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;    <span class="keyword">virtual</span> </div>
<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;    ~<a class="code" href="classmets_1_1tabu__search.html">tabu_search</a>() {}</div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160; </div>
<div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;    <span class="keywordtype">void</span> </div>
<div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;    <a class="code" href="classmets_1_1tabu__search.html#a1ab0fb202ee3171b5537b501496379a7">search</a>() </div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;      throw(<a class="code" href="classmets_1_1no__moves__error.html">no_moves_error</a>);</div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;    </div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;    enum {</div>
<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;      ASPIRATION_CRITERIA_MET = <a class="code" href="classmets_1_1abstract__search.html">abstract_search&lt;move_manager_type&gt;::LAST</a>,</div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;      LAST</div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;    };</div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160; </div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;    <span class="keyword">const</span> tabu_list_chain&amp; </div>
<div class="line"><a name="l00254"></a><span class="lineno"><a class="line" href="classmets_1_1tabu__search.html#a7acba00a6473c7474b3b46cee96f6fce">  254</a></span>&#160;    <a class="code" href="classmets_1_1tabu__search.html#a7acba00a6473c7474b3b46cee96f6fce">get_tabu_list</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> tabu_list_m; }</div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;    </div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;    <span class="keyword">const</span> <a class="code" href="classmets_1_1aspiration__criteria__chain.html">aspiration_criteria_chain</a>&amp; </div>
<div class="line"><a name="l00258"></a><span class="lineno"><a class="line" href="classmets_1_1tabu__search.html#a90b67075205185e196ebc02f4d701e39">  258</a></span>&#160;    <a class="code" href="classmets_1_1tabu__search.html#a90b67075205185e196ebc02f4d701e39">get_aspiration_criteria</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> aspiration_criteria_m; }</div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160; </div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;    <span class="keyword">const</span> <a class="code" href="classmets_1_1termination__criteria__chain.html">termination_criteria_chain</a>&amp; </div>
<div class="line"><a name="l00262"></a><span class="lineno"><a class="line" href="classmets_1_1tabu__search.html#a8f524e45e73faece17742232889bb2c5">  262</a></span>&#160;    <a class="code" href="classmets_1_1tabu__search.html#a8f524e45e73faece17742232889bb2c5">get_termination_criteria</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> termination_criteria_m; }</div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;  <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;    <a class="code" href="classmets_1_1tabu__list__chain.html">tabu_list_chain</a>&amp; tabu_list_m;</div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;    <a class="code" href="classmets_1_1aspiration__criteria__chain.html">aspiration_criteria_chain</a>&amp; aspiration_criteria_m;</div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;    <a class="code" href="classmets_1_1termination__criteria__chain.html">termination_criteria_chain</a>&amp; termination_criteria_m;</div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;  };</div>
<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160; </div>
<div class="line"><a name="l00282"></a><span class="lineno"><a class="line" href="classmets_1_1simple__tabu__list.html">  282</a></span>&#160;  <span class="keyword">class </span><a class="code" href="classmets_1_1simple__tabu__list.html">simple_tabu_list</a> </div>
<div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;    : <span class="keyword">public</span> <a class="code" href="classmets_1_1tabu__list__chain.html">tabu_list_chain</a></div>
<div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;  {</div>
<div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00289"></a><span class="lineno"><a class="line" href="classmets_1_1simple__tabu__list.html#acf40a93816b812b909d8c091eb5babdd">  289</a></span>&#160;    <a class="code" href="classmets_1_1simple__tabu__list.html#acf40a93816b812b909d8c091eb5babdd">simple_tabu_list</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classmets_1_1tabu__list__chain.html#ade9d2204b5c29292e1e8392d1c6b9497">tenure</a>) </div>
<div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;      : <a class="code" href="classmets_1_1tabu__list__chain.html">tabu_list_chain</a>(<a class="code" href="classmets_1_1tabu__list__chain.html#ade9d2204b5c29292e1e8392d1c6b9497">tenure</a>), </div>
<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;    tabu_moves_m(), </div>
<div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;    tabu_hash_m(<a class="code" href="classmets_1_1tabu__list__chain.html#ade9d2204b5c29292e1e8392d1c6b9497">tenure</a>) {}</div>
<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160; </div>
<div class="line"><a name="l00298"></a><span class="lineno"><a class="line" href="classmets_1_1simple__tabu__list.html#a5d25561c383c65355e2f9aa8a45932f9">  298</a></span>&#160;    <a class="code" href="classmets_1_1simple__tabu__list.html#a5d25561c383c65355e2f9aa8a45932f9">simple_tabu_list</a>(<a class="code" href="classmets_1_1tabu__list__chain.html">tabu_list_chain</a>* next, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classmets_1_1tabu__list__chain.html#ade9d2204b5c29292e1e8392d1c6b9497">tenure</a>) </div>
<div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;      : <a class="code" href="classmets_1_1tabu__list__chain.html">tabu_list_chain</a>(next, <a class="code" href="classmets_1_1tabu__list__chain.html#ade9d2204b5c29292e1e8392d1c6b9497">tenure</a>), </div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;    tabu_moves_m(), </div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;    tabu_hash_m(<a class="code" href="classmets_1_1tabu__list__chain.html#ade9d2204b5c29292e1e8392d1c6b9497">tenure</a>) {}</div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160; </div>
<div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;    <a class="code" href="classmets_1_1simple__tabu__list.html#ad8c203aa601bf363f0037c60c6bc5c3c">~simple_tabu_list</a>();</div>
<div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160; </div>
<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;    <span class="keywordtype">void</span></div>
<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;    <a class="code" href="classmets_1_1simple__tabu__list.html#ac5a5ba0389d4e09042eb4efdf3266639">tabu</a>(<a class="code" href="classmets_1_1feasible__solution.html">feasible_solution</a>&amp; sol, <span class="comment">/* const */</span> <a class="code" href="classmets_1_1move.html">move</a>&amp; mov);</div>
<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160; </div>
<div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;    <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;    <a class="code" href="classmets_1_1simple__tabu__list.html#afb83345be7ded09bc71fb56a98cc50e2">is_tabu</a>(<a class="code" href="classmets_1_1feasible__solution.html">feasible_solution</a>&amp; sol, <a class="code" href="classmets_1_1move.html">move</a>&amp; mov) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160; </div>
<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;  <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;    <span class="keyword">typedef</span> std::deque&lt;move*&gt; move_list_type;</div>
<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;<span class="preprocessor">#if defined (METSLIB_TR1_BOOST)</span></div>
<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;    <span class="keyword">typedef</span> boost::unordered_map&lt;</div>
<div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;          <a class="code" href="classmets_1_1mana__move.html">mana_move</a>*, <span class="comment">// Key type</span></div>
<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;          int, <span class="comment">//insert a move and the number of times it&#39;s present in the list</span></div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;          <a class="code" href="classmets_1_1mana__move__hash.html">mana_move_hash</a>,</div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;          <a class="code" href="structmets_1_1dereferenced__equal__to.html">dereferenced_equal_to&lt;mana_move*&gt;</a> &gt; move_map_type;</div>
<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;<span class="preprocessor">#elif defined (METSLIB_HAVE_UNORDERED_MAP) &amp;&amp; !defined (METSLIB_TR1_MIXED_NAMESPACE)</span></div>
<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;    <span class="keyword">typedef</span> std::unordered_map&lt;</div>
<div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;      <a class="code" href="classmets_1_1mana__move.html">mana_move</a>*, <span class="comment">// Key type</span></div>
<div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;      int, <span class="comment">//insert a move and the number of times it&#39;s present in the list</span></div>
<div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;      <a class="code" href="classmets_1_1mana__move__hash.html">mana_move_hash</a>, </div>
<div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;      <a class="code" href="structmets_1_1dereferenced__equal__to.html">dereferenced_equal_to&lt;mana_move*&gt;</a> &gt; move_map_type;</div>
<div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;    <span class="keyword">typedef</span> std::tr1::unordered_map&lt;</div>
<div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;      <a class="code" href="classmets_1_1mana__move.html">mana_move</a>*, <span class="comment">// Key type</span></div>
<div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;      int, <span class="comment">//insert a move and the number of times it&#39;s present in the list</span></div>
<div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;      <a class="code" href="classmets_1_1mana__move__hash.html">mana_move_hash</a>, </div>
<div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;      <a class="code" href="structmets_1_1dereferenced__equal__to.html">dereferenced_equal_to&lt;mana_move*&gt;</a> &gt; move_map_type;</div>
<div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;<span class="preprocessor">#endif    </span></div>
<div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;    move_list_type tabu_moves_m;</div>
<div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;    move_map_type tabu_hash_m;</div>
<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;  };</div>
<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160; </div>
<div class="line"><a name="l00359"></a><span class="lineno"><a class="line" href="classmets_1_1best__ever__criteria.html">  359</a></span>&#160;  <span class="keyword">class </span><a class="code" href="classmets_1_1best__ever__criteria.html">best_ever_criteria</a> : <span class="keyword">public</span> <a class="code" href="classmets_1_1aspiration__criteria__chain.html">aspiration_criteria_chain</a></div>
<div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;  {</div>
<div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;  <span class="keyword">public</span>:</div>
<div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;    <span class="keyword">explicit</span></div>
<div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;    <a class="code" href="classmets_1_1best__ever__criteria.html">best_ever_criteria</a>(<span class="keywordtype">double</span> min_improvement = 1e-6);</div>
<div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160; </div>
<div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;    <span class="keyword">explicit</span></div>
<div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;    <a class="code" href="classmets_1_1best__ever__criteria.html">best_ever_criteria</a>(<a class="code" href="classmets_1_1aspiration__criteria__chain.html">aspiration_criteria_chain</a>* next,</div>
<div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;               <span class="keywordtype">double</span> min_improvement = 1e-6);</div>
<div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;    </div>
<div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;    <span class="keywordtype">void</span> </div>
<div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;    <a class="code" href="classmets_1_1best__ever__criteria.html#aabb4b56a4cf45a71d6d50ef0246d61ba">reset</a>();</div>
<div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160; </div>
<div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;    <span class="keywordtype">void</span></div>
<div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;    <a class="code" href="classmets_1_1best__ever__criteria.html#a718ad912b0fc8690c36ea2861a804fa8">accept</a>(<a class="code" href="classmets_1_1feasible__solution.html">feasible_solution</a>&amp; fs, <a class="code" href="classmets_1_1move.html">move</a>&amp; mov, gol_type evaluation);</div>
<div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160; </div>
<div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;    <span class="keywordtype">bool</span> </div>
<div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;    <a class="code" href="classmets_1_1best__ever__criteria.html#a5ce8b69d5be2be972464ee55e1394457">operator()</a>(<a class="code" href="classmets_1_1feasible__solution.html">feasible_solution</a>&amp; fs, <a class="code" href="classmets_1_1move.html">move</a>&amp; mov, gol_type evaluation) <span class="keyword">const</span>;</div>
<div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160; </div>
<div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;  <span class="keyword">protected</span>:</div>
<div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;    gol_type best_m;</div>
<div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;    gol_type tolerance_m;</div>
<div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;  };</div>
<div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;  </div>
<div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;}</div>
<div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160; </div>
<div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> move_manager_t&gt;</div>
<div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;<a class="code" href="classmets_1_1tabu__search.html#a7ce2a0dea883851fb9c6b62355f90829">mets::tabu_search&lt;move_manager_t&gt;::</a></div>
<div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;<a class="code" href="classmets_1_1tabu__search.html#a7ce2a0dea883851fb9c6b62355f90829">tabu_search</a> (feasible_solution&amp; starting_solution, </div>
<div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;         solution_recorder&amp; best_recorder, </div>
<div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;         move_manager_t&amp; move_manager_inst,</div>
<div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;         tabu_list_chain&amp; tabus,</div>
<div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;         aspiration_criteria_chain&amp; aspiration,</div>
<div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;         termination_criteria_chain&amp; termination)</div>
<div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;  : abstract_search&lt;move_manager_t&gt;(starting_solution, </div>
<div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;                    best_recorder, </div>
<div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;                    move_manager_inst),</div>
<div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;    tabu_list_m(tabus),</div>
<div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;    aspiration_criteria_m(aspiration),</div>
<div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;    termination_criteria_m(termination)</div>
<div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;{}</div>
<div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160; </div>
<div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;<span class="keyword">template</span>&lt;<span class="keyword">typename</span> move_manager_t&gt;</div>
<div class="line"><a name="l00403"></a><span class="lineno"><a class="line" href="classmets_1_1tabu__search.html#a1ab0fb202ee3171b5537b501496379a7">  403</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="classmets_1_1tabu__search.html#a1ab0fb202ee3171b5537b501496379a7">mets::tabu_search&lt;move_manager_t&gt;::search</a>()</div>
<div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;  throw(<a class="code" href="classmets_1_1no__moves__error.html">no_moves_error</a>)</div>
<div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;{</div>
<div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;  <span class="keyword">typedef</span> <a class="code" href="classmets_1_1abstract__search.html">abstract_search&lt;move_manager_t&gt;</a> base_t;</div>
<div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;  <span class="keywordflow">while</span>(!termination_criteria_m(base_t::working_solution_m))</div>
<div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;    {</div>
<div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;      <span class="comment">// call listeners</span></div>
<div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;      base_t::step_m = base_t::ITERATION_BEGIN;</div>
<div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;      this-&gt;notify();</div>
<div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160; </div>
<div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;      base_t::moves_m.refresh(base_t::working_solution_m);</div>
<div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;      </div>
<div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;      <span class="keyword">typename</span> move_manager_t::iterator best_movit = base_t::moves_m.end(); </div>
<div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;      gol_type best_move_cost = std::numeric_limits&lt;gol_type&gt;::max();</div>
<div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;      </div>
<div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;      <span class="keywordflow">for</span>(<span class="keyword">typename</span> move_manager_t::iterator movit = base_t::moves_m.begin(); </div>
<div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;      movit != base_t::moves_m.end(); ++movit)</div>
<div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;    {</div>
<div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;      <span class="comment">// evaluate proposed move</span></div>
<div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;      gol_type cost = (*movit)-&gt;evaluate(base_t::working_solution_m);</div>
<div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;      </div>
<div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;      <span class="comment">// save tabu status</span></div>
<div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;      <span class="keywordtype">bool</span> is_tabu = tabu_list_m.is_tabu(base_t::working_solution_m, </div>
<div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;                         **movit);</div>
<div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160; </div>
<div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;      <span class="comment">// for each non-tabu move record the best one</span></div>
<div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;      <span class="keywordflow">if</span>(cost &lt; best_move_cost)</div>
<div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;        {</div>
<div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;          </div>
<div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;          <span class="keywordtype">bool</span> aspiration_criteria_met = <span class="keyword">false</span>;</div>
<div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;          </div>
<div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;          <span class="comment">// not interesting if this is not a tabu move (and if we</span></div>
<div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;          <span class="comment">// are not improving over other moves)</span></div>
<div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;          <span class="keywordflow">if</span>(is_tabu) </div>
<div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;        {</div>
<div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;          aspiration_criteria_met = </div>
<div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;            aspiration_criteria_m(base_t::working_solution_m, </div>
<div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;                      **movit,</div>
<div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;                      cost);</div>
<div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;        }</div>
<div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;          </div>
<div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;          <span class="keywordflow">if</span>(!is_tabu || aspiration_criteria_met)</div>
<div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;        {</div>
<div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;          best_move_cost = cost;</div>
<div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;          best_movit = base_t::current_move_m = movit;</div>
<div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;          <span class="keywordflow">if</span>(aspiration_criteria_met)</div>
<div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;            {</div>
<div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;              base_t::step_m = ASPIRATION_CRITERIA_MET;</div>
<div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;              this-&gt;notify();</div>
<div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;            }</div>
<div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;        }</div>
<div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;        }</div>
<div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;    } <span class="comment">// end for each move</span></div>
<div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;      </div>
<div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;      <span class="keywordflow">if</span>(best_movit == base_t::moves_m.end())</div>
<div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;    <span class="keywordflow">throw</span> <a class="code" href="classmets_1_1no__moves__error.html">no_moves_error</a>();</div>
<div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160; </div>
<div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;      <span class="comment">// make move tabu</span></div>
<div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;      tabu_list_m.tabu(base_t::working_solution_m, **best_movit);</div>
<div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160; </div>
<div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;      <span class="comment">// do the best non tabu move (unless overridden by aspiration</span></div>
<div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;      <span class="comment">// criteria, of course)</span></div>
<div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;      (*best_movit)-&gt;apply(base_t::working_solution_m);</div>
<div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160; </div>
<div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;      <span class="comment">// call listeners</span></div>
<div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;      base_t::step_m = base_t::MOVE_MADE;</div>
<div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;      this-&gt;notify();</div>
<div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;      </div>
<div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;      aspiration_criteria_m.accept(base_t::working_solution_m, </div>
<div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;                   **best_movit, </div>
<div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160;                   best_move_cost);</div>
<div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;      </div>
<div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;      <span class="keywordflow">if</span>(base_t::solution_recorder_m.accept(base_t::working_solution_m))</div>
<div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;    {</div>
<div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160;      base_t::step_m = base_t::IMPROVEMENT_MADE;</div>
<div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;      this-&gt;notify();</div>
<div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;    }</div>
<div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160; </div>
<div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160;      <span class="comment">// call listeners</span></div>
<div class="line"><a name="l00482"></a><span class="lineno">  482</span>&#160;      base_t::step_m = base_t::ITERATION_END;</div>
<div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;      this-&gt;notify();</div>
<div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;      </div>
<div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160;    } <span class="comment">// end while(!termination)</span></div>
<div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;}</div>
<div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160; </div>
<div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;<span class="comment">// chain of responsibility</span></div>
<div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160; </div>
<div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;<span class="keyword">inline</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00491"></a><span class="lineno"><a class="line" href="classmets_1_1tabu__list__chain.html#a489d13452cd934ee18ec5a423585ab8f">  491</a></span>&#160;<a class="code" href="classmets_1_1tabu__list__chain.html#a489d13452cd934ee18ec5a423585ab8f">mets::tabu_list_chain::tabu</a>(<a class="code" href="classmets_1_1feasible__solution.html">feasible_solution</a>&amp; sol, <span class="comment">/* const */</span> <a class="code" href="classmets_1_1move.html">move</a>&amp; mov)</div>
<div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;{</div>
<div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;  <span class="keywordflow">if</span>(next_m)</div>
<div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;    next_m-&gt;tabu(sol, mov);</div>
<div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;}</div>
<div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160; </div>
<div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;<span class="keyword">inline</span> <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00498"></a><span class="lineno"><a class="line" href="classmets_1_1tabu__list__chain.html#a5c7158bc02328a2ce191259f50b82281">  498</a></span>&#160;<a class="code" href="classmets_1_1tabu__list__chain.html#a5c7158bc02328a2ce191259f50b82281">mets::tabu_list_chain::is_tabu</a>(<a class="code" href="classmets_1_1feasible__solution.html">feasible_solution</a>&amp; sol, <span class="comment">/* const */</span> <a class="code" href="classmets_1_1move.html">move</a>&amp; mov)<span class="keyword"> const</span></div>
<div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;  <span class="keywordflow">if</span>(next_m) </div>
<div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;    <span class="keywordflow">return</span> next_m-&gt;is_tabu(sol, mov);</div>
<div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;  <span class="keywordflow">else</span> </div>
<div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;}</div>
<div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160; </div>
<div class="line"><a name="l00506"></a><span class="lineno"><a class="line" href="classmets_1_1simple__tabu__list.html#ad8c203aa601bf363f0037c60c6bc5c3c">  506</a></span>&#160;<span class="keyword">inline</span> <a class="code" href="classmets_1_1simple__tabu__list.html#ad8c203aa601bf363f0037c60c6bc5c3c">mets::simple_tabu_list::~simple_tabu_list</a>()</div>
<div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;{ </div>
<div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;  <span class="keywordflow">for</span>(move_map_type::iterator m = tabu_hash_m.begin(); </div>
<div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160;      m!=tabu_hash_m.end(); ++m)</div>
<div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;    <span class="keyword">delete</span> m-&gt;first;</div>
<div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;}</div>
<div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160; </div>
<div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;<span class="keyword">inline</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00514"></a><span class="lineno"><a class="line" href="classmets_1_1simple__tabu__list.html#ac5a5ba0389d4e09042eb4efdf3266639">  514</a></span>&#160;<a class="code" href="classmets_1_1simple__tabu__list.html#ac5a5ba0389d4e09042eb4efdf3266639">mets::simple_tabu_list::tabu</a>(<a class="code" href="classmets_1_1feasible__solution.html">feasible_solution</a>&amp; sol, <span class="comment">/* const */</span> <a class="code" href="classmets_1_1move.html">move</a>&amp; mov)</div>
<div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;{</div>
<div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;  <a class="code" href="classmets_1_1mana__move.html">mana_move</a>* mc = </div>
<div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;    <span class="keyword">dynamic_cast&lt;</span><a class="code" href="classmets_1_1mana__move.html">mana_move</a>&amp;<span class="keyword">&gt;</span>(mov).opposite_of();</div>
<div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160; </div>
<div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;  <span class="comment">// This does nothing if the move was already tabu (can happen when</span></div>
<div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;  <span class="comment">// aspiration criteria is met).</span></div>
<div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;  std::pair&lt;move_map_type::iterator, bool&gt; </div>
<div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;    insert_result = tabu_hash_m.insert(std::make_pair(mc, 1));</div>
<div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160; </div>
<div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;  <span class="comment">// If it was already in the map, increase the counter</span></div>
<div class="line"><a name="l00525"></a><span class="lineno">  525</span>&#160;  <span class="keywordflow">if</span>(!insert_result.second) </div>
<div class="line"><a name="l00526"></a><span class="lineno">  526</span>&#160;    {</div>
<div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160;      insert_result.first-&gt;second++;</div>
<div class="line"><a name="l00528"></a><span class="lineno">  528</span>&#160;      <span class="keyword">delete</span> mc;</div>
<div class="line"><a name="l00529"></a><span class="lineno">  529</span>&#160;      mc = insert_result.first-&gt;first;</div>
<div class="line"><a name="l00530"></a><span class="lineno">  530</span>&#160;    }</div>
<div class="line"><a name="l00531"></a><span class="lineno">  531</span>&#160;  <span class="comment">// Always add the move at the end of the list (when aspiration</span></div>
<div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160;  <span class="comment">// criteria is met a move can be present more than one time in this</span></div>
<div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;  <span class="comment">// list: this is correct, so the last made move is always the last</span></div>
<div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160;  <span class="comment">// in the queue). </span></div>
<div class="line"><a name="l00535"></a><span class="lineno">  535</span>&#160;  tabu_moves_m.push_back(mc);</div>
<div class="line"><a name="l00536"></a><span class="lineno">  536</span>&#160; </div>
<div class="line"><a name="l00537"></a><span class="lineno">  537</span>&#160;  <span class="comment">// Since we use the hash size, the tenure is the number of different</span></div>
<div class="line"><a name="l00538"></a><span class="lineno">  538</span>&#160;  <span class="comment">// moves on the list (the tabu_moves_m can have more than tenure</span></div>
<div class="line"><a name="l00539"></a><span class="lineno">  539</span>&#160;  <span class="comment">// elements)</span></div>
<div class="line"><a name="l00540"></a><span class="lineno">  540</span>&#160;  <span class="keywordflow">while</span>(tabu_hash_m.size() &gt; this-&gt;tenure())</div>
<div class="line"><a name="l00541"></a><span class="lineno">  541</span>&#160;    {</div>
<div class="line"><a name="l00542"></a><span class="lineno">  542</span>&#160;      <span class="comment">// update hash map *and* list structures</span></div>
<div class="line"><a name="l00543"></a><span class="lineno">  543</span>&#160;      move_map_type::iterator elem = tabu_hash_m.find</div>
<div class="line"><a name="l00544"></a><span class="lineno">  544</span>&#160;    (<span class="keyword">dynamic_cast&lt;</span><a class="code" href="classmets_1_1mana__move.html">mana_move</a>*<span class="keyword">&gt;</span>(tabu_moves_m.front()));</div>
<div class="line"><a name="l00545"></a><span class="lineno">  545</span>&#160;      elem-&gt;second--;</div>
<div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;      <span class="keywordflow">if</span>(elem-&gt;second == 0) </div>
<div class="line"><a name="l00547"></a><span class="lineno">  547</span>&#160;    {</div>
<div class="line"><a name="l00548"></a><span class="lineno">  548</span>&#160;      <a class="code" href="classmets_1_1mana__move.html">mana_move</a>* tmp = elem-&gt;first;</div>
<div class="line"><a name="l00549"></a><span class="lineno">  549</span>&#160;      tabu_hash_m.erase(elem);</div>
<div class="line"><a name="l00550"></a><span class="lineno">  550</span>&#160;      <span class="keyword">delete</span> tmp;</div>
<div class="line"><a name="l00551"></a><span class="lineno">  551</span>&#160;    }</div>
<div class="line"><a name="l00552"></a><span class="lineno">  552</span>&#160;      tabu_moves_m.pop_front();</div>
<div class="line"><a name="l00553"></a><span class="lineno">  553</span>&#160;    }</div>
<div class="line"><a name="l00554"></a><span class="lineno">  554</span>&#160;  <a class="code" href="classmets_1_1tabu__list__chain.html#a489d13452cd934ee18ec5a423585ab8f">tabu_list_chain::tabu</a>(sol, mov);</div>
<div class="line"><a name="l00555"></a><span class="lineno">  555</span>&#160;}</div>
<div class="line"><a name="l00556"></a><span class="lineno">  556</span>&#160; </div>
<div class="line"><a name="l00557"></a><span class="lineno">  557</span>&#160;<span class="keyword">inline</span> <span class="keywordtype">bool</span></div>
<div class="line"><a name="l00558"></a><span class="lineno"><a class="line" href="classmets_1_1simple__tabu__list.html#afb83345be7ded09bc71fb56a98cc50e2">  558</a></span>&#160;<a class="code" href="classmets_1_1simple__tabu__list.html#afb83345be7ded09bc71fb56a98cc50e2">mets::simple_tabu_list::is_tabu</a>(<a class="code" href="classmets_1_1feasible__solution.html">feasible_solution</a>&amp; sol, <a class="code" href="classmets_1_1move.html">move</a>&amp; mov)<span class="keyword"> const</span></div>
<div class="line"><a name="l00559"></a><span class="lineno">  559</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00560"></a><span class="lineno">  560</span>&#160;  <span class="comment">// hash set. very fast but requires C++ ISO TR1 extension</span></div>
<div class="line"><a name="l00561"></a><span class="lineno">  561</span>&#160;  <span class="comment">// and an hash function in every move (Omega(1)).</span></div>
<div class="line"><a name="l00562"></a><span class="lineno">  562</span>&#160;  <span class="keywordtype">bool</span> tabu = (tabu_hash_m.find(&amp;<span class="keyword">dynamic_cast&lt;</span><a class="code" href="classmets_1_1mana__move.html">mana_move</a>&amp;<span class="keyword">&gt;</span>(mov)) </div>
<div class="line"><a name="l00563"></a><span class="lineno">  563</span>&#160;           != tabu_hash_m.end());</div>
<div class="line"><a name="l00564"></a><span class="lineno">  564</span>&#160; </div>
<div class="line"><a name="l00565"></a><span class="lineno">  565</span>&#160;  <span class="keywordflow">if</span>(tabu)</div>
<div class="line"><a name="l00566"></a><span class="lineno">  566</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00567"></a><span class="lineno">  567</span>&#160; </div>
<div class="line"><a name="l00568"></a><span class="lineno">  568</span>&#160;  <span class="keywordflow">return</span> <a class="code" href="classmets_1_1tabu__list__chain.html#a5c7158bc02328a2ce191259f50b82281">tabu_list_chain::is_tabu</a>(sol, mov);</div>
<div class="line"><a name="l00569"></a><span class="lineno">  569</span>&#160;}</div>
<div class="line"><a name="l00570"></a><span class="lineno">  570</span>&#160; </div>
<div class="line"><a name="l00572"></a><span class="lineno">  572</span>&#160;<span class="comment">// aspiration_criteria_chain</span></div>
<div class="line"><a name="l00573"></a><span class="lineno">  573</span>&#160;<span class="keyword">inline</span> <span class="keywordtype">void</span> </div>
<div class="line"><a name="l00574"></a><span class="lineno"><a class="line" href="classmets_1_1aspiration__criteria__chain.html#a7862e187cddbaf73713b2f4fa9d99c32">  574</a></span>&#160;<a class="code" href="classmets_1_1aspiration__criteria__chain.html#a7862e187cddbaf73713b2f4fa9d99c32">mets::aspiration_criteria_chain::reset</a>()</div>
<div class="line"><a name="l00575"></a><span class="lineno">  575</span>&#160;{</div>
<div class="line"><a name="l00576"></a><span class="lineno">  576</span>&#160;  <span class="keywordflow">if</span>(next_m)</div>
<div class="line"><a name="l00577"></a><span class="lineno">  577</span>&#160;    <span class="keywordflow">return</span> next_m-&gt;reset();</div>
<div class="line"><a name="l00578"></a><span class="lineno">  578</span>&#160;}</div>
<div class="line"><a name="l00579"></a><span class="lineno">  579</span>&#160; </div>
<div class="line"><a name="l00580"></a><span class="lineno">  580</span>&#160;<span class="keyword">inline</span> <span class="keywordtype">void</span> </div>
<div class="line"><a name="l00581"></a><span class="lineno"><a class="line" href="classmets_1_1aspiration__criteria__chain.html#a3d5d9fd8cafb66ffcaafd02c935ed6a2">  581</a></span>&#160;<a class="code" href="classmets_1_1aspiration__criteria__chain.html#a3d5d9fd8cafb66ffcaafd02c935ed6a2">mets::aspiration_criteria_chain::accept</a>(<a class="code" href="classmets_1_1feasible__solution.html">feasible_solution</a>&amp; fs, </div>
<div class="line"><a name="l00582"></a><span class="lineno">  582</span>&#160;                    <a class="code" href="classmets_1_1move.html">move</a>&amp; mov,</div>
<div class="line"><a name="l00583"></a><span class="lineno">  583</span>&#160;                    gol_type eval)</div>
<div class="line"><a name="l00584"></a><span class="lineno">  584</span>&#160;{</div>
<div class="line"><a name="l00585"></a><span class="lineno">  585</span>&#160;  <span class="keywordflow">if</span>(next_m) next_m-&gt;accept(fs, mov, eval);</div>
<div class="line"><a name="l00586"></a><span class="lineno">  586</span>&#160;}</div>
<div class="line"><a name="l00587"></a><span class="lineno">  587</span>&#160; </div>
<div class="line"><a name="l00588"></a><span class="lineno">  588</span>&#160;<span class="keyword">inline</span> <span class="keywordtype">bool</span> </div>
<div class="line"><a name="l00589"></a><span class="lineno"><a class="line" href="classmets_1_1aspiration__criteria__chain.html#ab0d1235906b40e5542bbd79951bc76b0">  589</a></span>&#160;<a class="code" href="classmets_1_1aspiration__criteria__chain.html#ab0d1235906b40e5542bbd79951bc76b0">mets::aspiration_criteria_chain::operator()</a>(<a class="code" href="classmets_1_1feasible__solution.html">feasible_solution</a>&amp; fs, </div>
<div class="line"><a name="l00590"></a><span class="lineno">  590</span>&#160;                        <a class="code" href="classmets_1_1move.html">move</a>&amp; mov,</div>
<div class="line"><a name="l00591"></a><span class="lineno">  591</span>&#160;                        gol_type eval)<span class="keyword"> const</span></div>
<div class="line"><a name="l00592"></a><span class="lineno">  592</span>&#160;<span class="keyword"></span>{</div>
<div class="line"><a name="l00593"></a><span class="lineno">  593</span>&#160;  <span class="keywordflow">if</span>(next_m)</div>
<div class="line"><a name="l00594"></a><span class="lineno">  594</span>&#160;    <span class="keywordflow">return</span> next_m-&gt;operator()(fs, mov, eval);</div>
<div class="line"><a name="l00595"></a><span class="lineno">  595</span>&#160;  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00596"></a><span class="lineno">  596</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00597"></a><span class="lineno">  597</span>&#160;}</div>
<div class="line"><a name="l00598"></a><span class="lineno">  598</span>&#160; </div>
<div class="line"><a name="l00600"></a><span class="lineno">  600</span>&#160;<span class="comment">// best_ever_criteria</span></div>
<div class="line"><a name="l00601"></a><span class="lineno">  601</span>&#160;<span class="keyword">inline</span> mets::best_ever_criteria::best_ever_criteria(<span class="keywordtype">double</span> tolerance) </div>
<div class="line"><a name="l00602"></a><span class="lineno">  602</span>&#160;  : <a class="code" href="classmets_1_1aspiration__criteria__chain.html">aspiration_criteria_chain</a>(),</div>
<div class="line"><a name="l00603"></a><span class="lineno">  603</span>&#160;    best_m(std::numeric_limits&lt;gol_type&gt;::max()),</div>
<div class="line"><a name="l00604"></a><span class="lineno">  604</span>&#160;    tolerance_m(tolerance)</div>
<div class="line"><a name="l00605"></a><span class="lineno">  605</span>&#160;{ }</div>
<div class="line"><a name="l00606"></a><span class="lineno">  606</span>&#160; </div>
<div class="line"><a name="l00607"></a><span class="lineno">  607</span>&#160;<span class="keyword">inline</span> mets::best_ever_criteria::best_ever_criteria(aspiration_criteria_chain* next, <span class="keywordtype">double</span> tolerance) </div>
<div class="line"><a name="l00608"></a><span class="lineno">  608</span>&#160;  : aspiration_criteria_chain(next),</div>
<div class="line"><a name="l00609"></a><span class="lineno">  609</span>&#160;    best_m(std::numeric_limits&lt;gol_type&gt;::max()),</div>
<div class="line"><a name="l00610"></a><span class="lineno">  610</span>&#160;    tolerance_m(tolerance)</div>
<div class="line"><a name="l00611"></a><span class="lineno">  611</span>&#160;{ }</div>
<div class="line"><a name="l00612"></a><span class="lineno">  612</span>&#160;    </div>
<div class="line"><a name="l00613"></a><span class="lineno">  613</span>&#160;<span class="keyword">inline</span> <span class="keywordtype">void</span> </div>
<div class="line"><a name="l00614"></a><span class="lineno"><a class="line" href="classmets_1_1best__ever__criteria.html#aabb4b56a4cf45a71d6d50ef0246d61ba">  614</a></span>&#160;<a class="code" href="classmets_1_1best__ever__criteria.html#aabb4b56a4cf45a71d6d50ef0246d61ba">mets::best_ever_criteria::reset</a>()</div>
<div class="line"><a name="l00615"></a><span class="lineno">  615</span>&#160;{</div>
<div class="line"><a name="l00616"></a><span class="lineno">  616</span>&#160;  best_m = std::numeric_limits&lt;mets::gol_type&gt;::max();</div>
<div class="line"><a name="l00617"></a><span class="lineno">  617</span>&#160;  <a class="code" href="classmets_1_1aspiration__criteria__chain.html#a7862e187cddbaf73713b2f4fa9d99c32">aspiration_criteria_chain::reset</a>();</div>
<div class="line"><a name="l00618"></a><span class="lineno">  618</span>&#160;}</div>
<div class="line"><a name="l00619"></a><span class="lineno">  619</span>&#160; </div>
<div class="line"><a name="l00620"></a><span class="lineno">  620</span>&#160;<span class="keyword">inline</span> <span class="keywordtype">void</span></div>
<div class="line"><a name="l00621"></a><span class="lineno"><a class="line" href="classmets_1_1best__ever__criteria.html#a718ad912b0fc8690c36ea2861a804fa8">  621</a></span>&#160;<a class="code" href="classmets_1_1best__ever__criteria.html#a718ad912b0fc8690c36ea2861a804fa8">mets::best_ever_criteria::accept</a>(<a class="code" href="classmets_1_1feasible__solution.html">feasible_solution</a>&amp; fs, </div>
<div class="line"><a name="l00622"></a><span class="lineno">  622</span>&#160;                 <a class="code" href="classmets_1_1move.html">move</a>&amp; mov, </div>
<div class="line"><a name="l00623"></a><span class="lineno">  623</span>&#160;                 gol_type eval) </div>
<div class="line"><a name="l00624"></a><span class="lineno">  624</span>&#160;{</div>
<div class="line"><a name="l00625"></a><span class="lineno">  625</span>&#160;  best_m = std::min(<span class="keyword">dynamic_cast&lt;</span><span class="keyword">const </span><a class="code" href="classmets_1_1evaluable__solution.html">evaluable_solution</a>&amp;<span class="keyword">&gt;</span>(fs).cost_function(), best_m);</div>
<div class="line"><a name="l00626"></a><span class="lineno">  626</span>&#160;  <a class="code" href="classmets_1_1aspiration__criteria__chain.html#a3d5d9fd8cafb66ffcaafd02c935ed6a2">aspiration_criteria_chain::accept</a>(fs, mov, eval);</div>
<div class="line"><a name="l00627"></a><span class="lineno">  627</span>&#160;}  </div>
<div class="line"><a name="l00628"></a><span class="lineno">  628</span>&#160; </div>
<div class="line"><a name="l00629"></a><span class="lineno">  629</span>&#160;<span class="keyword">inline</span> <span class="keywordtype">bool</span> </div>
<div class="line"><a name="l00630"></a><span class="lineno"><a class="line" href="classmets_1_1best__ever__criteria.html#a5ce8b69d5be2be972464ee55e1394457">  630</a></span>&#160;<a class="code" href="classmets_1_1best__ever__criteria.html#a5ce8b69d5be2be972464ee55e1394457">mets::best_ever_criteria::operator()</a>(<a class="code" href="classmets_1_1feasible__solution.html">feasible_solution</a>&amp; fs, </div>
<div class="line"><a name="l00631"></a><span class="lineno">  631</span>&#160;                     <a class="code" href="classmets_1_1move.html">move</a>&amp; mov, </div>
<div class="line"><a name="l00632"></a><span class="lineno">  632</span>&#160;                     gol_type eval)<span class="keyword"> const</span></div>
<div class="line"><a name="l00633"></a><span class="lineno">  633</span>&#160;<span class="keyword"></span>{ </div>
<div class="line"><a name="l00635"></a><span class="lineno">  635</span>&#160;  <span class="keywordflow">if</span>(eval &lt; best_m - tolerance_m)</div>
<div class="line"><a name="l00636"></a><span class="lineno">  636</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00637"></a><span class="lineno">  637</span>&#160;  <span class="keywordflow">else</span></div>
<div class="line"><a name="l00638"></a><span class="lineno">  638</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="classmets_1_1aspiration__criteria__chain.html#ab0d1235906b40e5542bbd79951bc76b0">aspiration_criteria_chain::operator()</a>(fs, mov, eval); </div>
<div class="line"><a name="l00639"></a><span class="lineno">  639</span>&#160;}</div>
<div class="line"><a name="l00640"></a><span class="lineno">  640</span>&#160; </div>
<div class="line"><a name="l00641"></a><span class="lineno">  641</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="ttc" id="aclassmets_1_1abstract__search_html"><div class="ttname"><a href="classmets_1_1abstract__search.html">mets::abstract_search</a></div><div class="ttdoc">An abstract search.</div><div class="ttdef"><b>Definition:</b> abstract-search.hh:81</div></div>
<div class="ttc" id="aclassmets_1_1aspiration__criteria__chain_html"><div class="ttname"><a href="classmets_1_1aspiration__criteria__chain.html">mets::aspiration_criteria_chain</a></div><div class="ttdoc">Function object expressing an aspiration criteria</div><div class="ttdef"><b>Definition:</b> tabu-search.hh:53</div></div>
<div class="ttc" id="aclassmets_1_1aspiration__criteria__chain_html_a3d5d9fd8cafb66ffcaafd02c935ed6a2"><div class="ttname"><a href="classmets_1_1aspiration__criteria__chain.html#a3d5d9fd8cafb66ffcaafd02c935ed6a2">mets::aspiration_criteria_chain::accept</a></div><div class="ttdeci">virtual void accept(feasible_solution &amp;fs, move &amp;mov, gol_type evaluation)</div><div class="ttdoc">This is a callback function from the algorithm that tells us that a move was accepted.</div><div class="ttdef"><b>Definition:</b> tabu-search.hh:581</div></div>
<div class="ttc" id="aclassmets_1_1aspiration__criteria__chain_html_a4ac27009ba58181dc16fdeba7162418c"><div class="ttname"><a href="classmets_1_1aspiration__criteria__chain.html#a4ac27009ba58181dc16fdeba7162418c">mets::aspiration_criteria_chain::aspiration_criteria_chain</a></div><div class="ttdeci">aspiration_criteria_chain(aspiration_criteria_chain *next=0)</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> tabu-search.hh:59</div></div>
<div class="ttc" id="aclassmets_1_1aspiration__criteria__chain_html_a72d6400eb21b3eb821892de5e5b0cd07"><div class="ttname"><a href="classmets_1_1aspiration__criteria__chain.html#a72d6400eb21b3eb821892de5e5b0cd07">mets::aspiration_criteria_chain::operator=</a></div><div class="ttdeci">aspiration_criteria_chain &amp; operator=(const aspiration_criteria_chain &amp;other)</div><div class="ttdoc">purposely not implemented (see Effective C++)</div></div>
<div class="ttc" id="aclassmets_1_1aspiration__criteria__chain_html_a7862e187cddbaf73713b2f4fa9d99c32"><div class="ttname"><a href="classmets_1_1aspiration__criteria__chain.html#a7862e187cddbaf73713b2f4fa9d99c32">mets::aspiration_criteria_chain::reset</a></div><div class="ttdeci">virtual void reset()</div><div class="ttdoc">A method to reset this aspiration criteria chain to its original state.</div><div class="ttdef"><b>Definition:</b> tabu-search.hh:574</div></div>
<div class="ttc" id="aclassmets_1_1aspiration__criteria__chain_html_ab0d1235906b40e5542bbd79951bc76b0"><div class="ttname"><a href="classmets_1_1aspiration__criteria__chain.html#ab0d1235906b40e5542bbd79951bc76b0">mets::aspiration_criteria_chain::operator()</a></div><div class="ttdeci">virtual bool operator()(feasible_solution &amp;fs, move &amp;mov, gol_type evaluation) const</div><div class="ttdoc">The function that decides if we shoud accept a tabu move</div><div class="ttdef"><b>Definition:</b> tabu-search.hh:589</div></div>
<div class="ttc" id="aclassmets_1_1aspiration__criteria__chain_html_ab7e8f2b3fad2faff0df4e137399db0e3"><div class="ttname"><a href="classmets_1_1aspiration__criteria__chain.html#ab7e8f2b3fad2faff0df4e137399db0e3">mets::aspiration_criteria_chain::~aspiration_criteria_chain</a></div><div class="ttdeci">virtual ~aspiration_criteria_chain()</div><div class="ttdoc">Virtual destructor.</div><div class="ttdef"><b>Definition:</b> tabu-search.hh:71</div></div>
<div class="ttc" id="aclassmets_1_1aspiration__criteria__chain_html_ac3b408d6651e2437ed4ac138fe752d5a"><div class="ttname"><a href="classmets_1_1aspiration__criteria__chain.html#ac3b408d6651e2437ed4ac138fe752d5a">mets::aspiration_criteria_chain::aspiration_criteria_chain</a></div><div class="ttdeci">aspiration_criteria_chain(const aspiration_criteria_chain &amp;other)</div><div class="ttdoc">purposely not implemented (see Effective C++)</div></div>
<div class="ttc" id="aclassmets_1_1best__ever__criteria_html"><div class="ttname"><a href="classmets_1_1best__ever__criteria.html">mets::best_ever_criteria</a></div><div class="ttdoc">Aspiration criteria implementation.</div><div class="ttdef"><b>Definition:</b> tabu-search.hh:360</div></div>
<div class="ttc" id="aclassmets_1_1best__ever__criteria_html_a5ce8b69d5be2be972464ee55e1394457"><div class="ttname"><a href="classmets_1_1best__ever__criteria.html#a5ce8b69d5be2be972464ee55e1394457">mets::best_ever_criteria::operator()</a></div><div class="ttdeci">bool operator()(feasible_solution &amp;fs, move &amp;mov, gol_type evaluation) const</div><div class="ttdoc">The function that decides if we shoud accept a tabu move</div><div class="ttdef"><b>Definition:</b> tabu-search.hh:630</div></div>
<div class="ttc" id="aclassmets_1_1best__ever__criteria_html_a718ad912b0fc8690c36ea2861a804fa8"><div class="ttname"><a href="classmets_1_1best__ever__criteria.html#a718ad912b0fc8690c36ea2861a804fa8">mets::best_ever_criteria::accept</a></div><div class="ttdeci">void accept(feasible_solution &amp;fs, move &amp;mov, gol_type evaluation)</div><div class="ttdoc">This is a callback function from the algorithm that tells us that a move was accepted.</div><div class="ttdef"><b>Definition:</b> tabu-search.hh:621</div></div>
<div class="ttc" id="aclassmets_1_1best__ever__criteria_html_aabb4b56a4cf45a71d6d50ef0246d61ba"><div class="ttname"><a href="classmets_1_1best__ever__criteria.html#aabb4b56a4cf45a71d6d50ef0246d61ba">mets::best_ever_criteria::reset</a></div><div class="ttdeci">void reset()</div><div class="ttdoc">A method to reset this aspiration criteria chain to its original state.</div><div class="ttdef"><b>Definition:</b> tabu-search.hh:614</div></div>
<div class="ttc" id="aclassmets_1_1evaluable__solution_html"><div class="ttname"><a href="classmets_1_1evaluable__solution.html">mets::evaluable_solution</a></div><div class="ttdoc">A copyable and evaluable solution implementation,</div><div class="ttdef"><b>Definition:</b> model.hh:157</div></div>
<div class="ttc" id="aclassmets_1_1feasible__solution_html"><div class="ttname"><a href="classmets_1_1feasible__solution.html">mets::feasible_solution</a></div><div class="ttdoc">interface of a feasible solution space to be searched with tabu search.</div><div class="ttdef"><b>Definition:</b> model.hh:135</div></div>
<div class="ttc" id="aclassmets_1_1mana__move__hash_html"><div class="ttname"><a href="classmets_1_1mana__move__hash.html">mets::mana_move_hash</a></div><div class="ttdoc">Functor class to allow hash_set of moves (used by tabu list)</div><div class="ttdef"><b>Definition:</b> model.hh:703</div></div>
<div class="ttc" id="aclassmets_1_1mana__move_html"><div class="ttname"><a href="classmets_1_1mana__move.html">mets::mana_move</a></div><div class="ttdoc">A Mana Move is a move that can be automatically made tabu by the mets::simple_tabu_list.</div><div class="ttdef"><b>Definition:</b> model.hh:355</div></div>
<div class="ttc" id="aclassmets_1_1move_html"><div class="ttname"><a href="classmets_1_1move.html">mets::move</a></div><div class="ttdoc">Move to be operated on a feasible solution.</div><div class="ttdef"><b>Definition:</b> model.hh:310</div></div>
<div class="ttc" id="aclassmets_1_1no__moves__error_html"><div class="ttname"><a href="classmets_1_1no__moves__error.html">mets::no_moves_error</a></div><div class="ttdoc">Exception risen when some algorithm has no more moves to make.</div><div class="ttdef"><b>Definition:</b> model.hh:51</div></div>
<div class="ttc" id="aclassmets_1_1simple__tabu__list_html"><div class="ttname"><a href="classmets_1_1simple__tabu__list.html">mets::simple_tabu_list</a></div><div class="ttdoc">Simplistic implementation of a tabu-list.</div><div class="ttdef"><b>Definition:</b> tabu-search.hh:284</div></div>
<div class="ttc" id="aclassmets_1_1simple__tabu__list_html_a5d25561c383c65355e2f9aa8a45932f9"><div class="ttname"><a href="classmets_1_1simple__tabu__list.html#a5d25561c383c65355e2f9aa8a45932f9">mets::simple_tabu_list::simple_tabu_list</a></div><div class="ttdeci">simple_tabu_list(tabu_list_chain *next, unsigned int tenure)</div><div class="ttdoc">Ctor. Makes a tabu list of the specified tenure.</div><div class="ttdef"><b>Definition:</b> tabu-search.hh:298</div></div>
<div class="ttc" id="aclassmets_1_1simple__tabu__list_html_ac5a5ba0389d4e09042eb4efdf3266639"><div class="ttname"><a href="classmets_1_1simple__tabu__list.html#ac5a5ba0389d4e09042eb4efdf3266639">mets::simple_tabu_list::tabu</a></div><div class="ttdeci">void tabu(feasible_solution &amp;sol, move &amp;mov)</div><div class="ttdoc">Make move a tabu.</div><div class="ttdef"><b>Definition:</b> tabu-search.hh:514</div></div>
<div class="ttc" id="aclassmets_1_1simple__tabu__list_html_acf40a93816b812b909d8c091eb5babdd"><div class="ttname"><a href="classmets_1_1simple__tabu__list.html#acf40a93816b812b909d8c091eb5babdd">mets::simple_tabu_list::simple_tabu_list</a></div><div class="ttdeci">simple_tabu_list(unsigned int tenure)</div><div class="ttdoc">Ctor. Makes a tabu list of the specified tenure.</div><div class="ttdef"><b>Definition:</b> tabu-search.hh:289</div></div>
<div class="ttc" id="aclassmets_1_1simple__tabu__list_html_ad8c203aa601bf363f0037c60c6bc5c3c"><div class="ttname"><a href="classmets_1_1simple__tabu__list.html#ad8c203aa601bf363f0037c60c6bc5c3c">mets::simple_tabu_list::~simple_tabu_list</a></div><div class="ttdeci">~simple_tabu_list()</div><div class="ttdoc">Destructor</div><div class="ttdef"><b>Definition:</b> tabu-search.hh:506</div></div>
<div class="ttc" id="aclassmets_1_1simple__tabu__list_html_afb83345be7ded09bc71fb56a98cc50e2"><div class="ttname"><a href="classmets_1_1simple__tabu__list.html#afb83345be7ded09bc71fb56a98cc50e2">mets::simple_tabu_list::is_tabu</a></div><div class="ttdeci">bool is_tabu(feasible_solution &amp;sol, move &amp;mov) const</div><div class="ttdoc">True if the move is tabu for the given solution.</div><div class="ttdef"><b>Definition:</b> tabu-search.hh:558</div></div>
<div class="ttc" id="aclassmets_1_1solution__recorder_html"><div class="ttname"><a href="classmets_1_1solution__recorder.html">mets::solution_recorder</a></div><div class="ttdoc">The solution recorder is used by search algorithm, at the end of each iteration, to record the best s...</div><div class="ttdef"><b>Definition:</b> abstract-search.hh:51</div></div>
<div class="ttc" id="aclassmets_1_1tabu__list__chain_html"><div class="ttname"><a href="classmets_1_1tabu__list__chain.html">mets::tabu_list_chain</a></div><div class="ttdoc">An abstract tabu list</div><div class="ttdef"><b>Definition:</b> tabu-search.hh:110</div></div>
<div class="ttc" id="aclassmets_1_1tabu__list__chain_html_a09efc3cb9bca2efb792c05a2e97d5930"><div class="ttname"><a href="classmets_1_1tabu__list__chain.html#a09efc3cb9bca2efb792c05a2e97d5930">mets::tabu_list_chain::tabu_list_chain</a></div><div class="ttdeci">tabu_list_chain(tabu_list_chain *next, unsigned int tenure)</div><div class="ttdoc">Create an abstract tabu list with a certain tenure and a chained tabu list that decorates this one</div><div class="ttdef"><b>Definition:</b> tabu-search.hh:126</div></div>
<div class="ttc" id="aclassmets_1_1tabu__list__chain_html_a0b0751c6d11f1c219a04ddd7cbd64089"><div class="ttname"><a href="classmets_1_1tabu__list__chain.html#a0b0751c6d11f1c219a04ddd7cbd64089">mets::tabu_list_chain::~tabu_list_chain</a></div><div class="ttdeci">virtual ~tabu_list_chain()</div><div class="ttdoc">Virtual destructor</div><div class="ttdef"><b>Definition:</b> tabu-search.hh:132</div></div>
<div class="ttc" id="aclassmets_1_1tabu__list__chain_html_a26e7c52ab636e9a84b95d48ee7f8a6a1"><div class="ttname"><a href="classmets_1_1tabu__list__chain.html#a26e7c52ab636e9a84b95d48ee7f8a6a1">mets::tabu_list_chain::tabu_list_chain</a></div><div class="ttdeci">tabu_list_chain(const tabu_list_chain &amp;)</div><div class="ttdoc">purposely not implemented (see Effective C++)</div></div>
<div class="ttc" id="aclassmets_1_1tabu__list__chain_html_a489d13452cd934ee18ec5a423585ab8f"><div class="ttname"><a href="classmets_1_1tabu__list__chain.html#a489d13452cd934ee18ec5a423585ab8f">mets::tabu_list_chain::tabu</a></div><div class="ttdeci">virtual void tabu(feasible_solution &amp;sol, move &amp;mov)=0</div><div class="ttdoc">Make a move tabu when starting from a certain solution.</div><div class="ttdef"><b>Definition:</b> tabu-search.hh:491</div></div>
<div class="ttc" id="aclassmets_1_1tabu__list__chain_html_a58a0088e572ec5b923339f2d34bd53b6"><div class="ttname"><a href="classmets_1_1tabu__list__chain.html#a58a0088e572ec5b923339f2d34bd53b6">mets::tabu_list_chain::tabu_list_chain</a></div><div class="ttdeci">tabu_list_chain(unsigned int tenure)</div><div class="ttdoc">Create an abstract tabu list with a certain tenure</div><div class="ttdef"><b>Definition:</b> tabu-search.hh:120</div></div>
<div class="ttc" id="aclassmets_1_1tabu__list__chain_html_a5c7158bc02328a2ce191259f50b82281"><div class="ttname"><a href="classmets_1_1tabu__list__chain.html#a5c7158bc02328a2ce191259f50b82281">mets::tabu_list_chain::is_tabu</a></div><div class="ttdeci">virtual bool is_tabu(feasible_solution &amp;sol, move &amp;mov) const =0</div><div class="ttdoc">True if the move is tabu for the given solution.</div><div class="ttdef"><b>Definition:</b> tabu-search.hh:498</div></div>
<div class="ttc" id="aclassmets_1_1tabu__list__chain_html_a7347fdbe887194d970b0189531b8bf4e"><div class="ttname"><a href="classmets_1_1tabu__list__chain.html#a7347fdbe887194d970b0189531b8bf4e">mets::tabu_list_chain::operator=</a></div><div class="ttdeci">tabu_list_chain &amp; operator=(const tabu_list_chain &amp;)</div><div class="ttdoc">purposely not implemented (see Effective C++)</div></div>
<div class="ttc" id="aclassmets_1_1tabu__list__chain_html_a8962ea0fa628f86d7b96b7737fc79cf3"><div class="ttname"><a href="classmets_1_1tabu__list__chain.html#a8962ea0fa628f86d7b96b7737fc79cf3">mets::tabu_list_chain::tenure</a></div><div class="ttdeci">virtual void tenure(unsigned int tenure)</div><div class="ttdoc">Tenure of this tabu list.</div><div class="ttdef"><b>Definition:</b> tabu-search.hh:182</div></div>
<div class="ttc" id="aclassmets_1_1tabu__list__chain_html_ade9d2204b5c29292e1e8392d1c6b9497"><div class="ttname"><a href="classmets_1_1tabu__list__chain.html#ade9d2204b5c29292e1e8392d1c6b9497">mets::tabu_list_chain::tenure</a></div><div class="ttdeci">virtual unsigned int tenure() const</div><div class="ttdoc">Tenure of this tabu list.</div><div class="ttdef"><b>Definition:</b> tabu-search.hh:173</div></div>
<div class="ttc" id="aclassmets_1_1tabu__search_html"><div class="ttname"><a href="classmets_1_1tabu__search.html">mets::tabu_search</a></div><div class="ttdoc">Tabu Search algorithm.</div><div class="ttdef"><b>Definition:</b> tabu-search.hh:199</div></div>
<div class="ttc" id="aclassmets_1_1tabu__search_html_a1ab0fb202ee3171b5537b501496379a7"><div class="ttname"><a href="classmets_1_1tabu__search.html#a1ab0fb202ee3171b5537b501496379a7">mets::tabu_search::search</a></div><div class="ttdeci">void search()</div><div class="ttdoc">This method starts the tabu search process.</div><div class="ttdef"><b>Definition:</b> tabu-search.hh:403</div></div>
<div class="ttc" id="aclassmets_1_1tabu__search_html_a7acba00a6473c7474b3b46cee96f6fce"><div class="ttname"><a href="classmets_1_1tabu__search.html#a7acba00a6473c7474b3b46cee96f6fce">mets::tabu_search::get_tabu_list</a></div><div class="ttdeci">const tabu_list_chain &amp; get_tabu_list() const</div><div class="ttdoc">The tabu list used by this tabu search</div><div class="ttdef"><b>Definition:</b> tabu-search.hh:254</div></div>
<div class="ttc" id="aclassmets_1_1tabu__search_html_a7ce2a0dea883851fb9c6b62355f90829"><div class="ttname"><a href="classmets_1_1tabu__search.html#a7ce2a0dea883851fb9c6b62355f90829">mets::tabu_search::tabu_search</a></div><div class="ttdeci">tabu_search(feasible_solution &amp;starting_solution, solution_recorder &amp;best_recorder, move_manager_type &amp;move_manager_inst, tabu_list_chain &amp;tabus, aspiration_criteria_chain &amp;aspiration, termination_criteria_chain &amp;termination)</div><div class="ttdoc">Creates a tabu Search instance.</div></div>
<div class="ttc" id="aclassmets_1_1tabu__search_html_a8f524e45e73faece17742232889bb2c5"><div class="ttname"><a href="classmets_1_1tabu__search.html#a8f524e45e73faece17742232889bb2c5">mets::tabu_search::get_termination_criteria</a></div><div class="ttdeci">const termination_criteria_chain &amp; get_termination_criteria() const</div><div class="ttdoc">The termination criteria used by this tabu search</div><div class="ttdef"><b>Definition:</b> tabu-search.hh:262</div></div>
<div class="ttc" id="aclassmets_1_1tabu__search_html_a90b67075205185e196ebc02f4d701e39"><div class="ttname"><a href="classmets_1_1tabu__search.html#a90b67075205185e196ebc02f4d701e39">mets::tabu_search::get_aspiration_criteria</a></div><div class="ttdeci">const aspiration_criteria_chain &amp; get_aspiration_criteria() const</div><div class="ttdoc">The aspiration criteria used by this tabu search</div><div class="ttdef"><b>Definition:</b> tabu-search.hh:258</div></div>
<div class="ttc" id="aclassmets_1_1termination__criteria__chain_html"><div class="ttname"><a href="classmets_1_1termination__criteria__chain.html">mets::termination_criteria_chain</a></div><div class="ttdoc">Function object expressing a termination criteria</div><div class="ttdef"><b>Definition:</b> termination-criteria.hh:46</div></div>
<div class="ttc" id="astructmets_1_1dereferenced__equal__to_html"><div class="ttname"><a href="structmets_1_1dereferenced__equal__to.html">mets::dereferenced_equal_to</a></div><div class="ttdoc">Functor class to allow hash_set of moves (used by tabu list)</div><div class="ttdef"><b>Definition:</b> model.hh:712</div></div>
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